MUBARRAK, Kemas Rahmat; IHSAN, Helli; WYANDINI, Diah Zaleha. Development of math efficacy scale for junior high school student in Indonesia. Jurnal Elemen, [S. l.], v. 8, n. 1, p. 276–289, 2022. DOI: 10.29408/jel.v8i1.4522. Disponível em: https://e-journal.hamzanwadi.ac.id/index.php/jel/article/view/4522. Acesso em: 7 may. 2024.